Anaya Sánchez, Henry (Date of defense: 2016-01-25)
The main motivation behind this thesis is the problem of automatically discovering and describing coherent and meaningful topics underlying a target collection of text documents; where a topic is a theme ...
García Moya, Lisette (Date of defense: 2016-01-11)
The main motivation behind this thesis is the problem of aspect-based sentiment summarization and its application to Business Intelligence (BI). Given a collection of opinion posts, aspect-based ...